IRF520 drive module MOS tube field-effect transistor drive module For arduino.Using original IRF520 Power MOS, you can adjust the output PWM for Arduino drive up to 24V allows the load, such as LED lights, DC motors, miniature pumps, solenoid valves. PWM dimming LED can be used to achieve stepless dimming, variable speed motor.

Specifications:

1. Size: 33*24mm
2. Weight: 10g
3. Voltage: 3.3V, 5V
4. Ports: Digital Level
5. Output load voltage :0-24V
6. Output load current: <5A (1A above need to add heat sink)
7. Platform: FOR Arduino, MCU, ARM, raspberry pi.

Instructions:

1. PWM signal for high level effectively
2. When the PWM for high level (3.3 V to 3.3 V) :
3. As the power supply voltage, between V + and V - working indicator, work load
4. When the PWM is low level (0 V to 0.5 V) :
5. V + and V - between 0, work lights out, don't work load.